Enhanced buoyancy extra tough moulded X Block Markers with CAD designed body angles to ensure they auto rotate and set at the correct depth more efficiently than a standard H marker shape.
Even with the retaining cord clipped at the float the X Block is self adjusting using a length of elasticated cord to allow the marker to remain above the surface even in strong waves or if the water level rises while the marker is in position.
Moulded line clip to keep the cord secure in transit and to lock at the desired depth
Supplied with a high strength cord
Heavy duty quick change clip for lead attachment
Moulded recesses around each arm for adding reflective tape for location under torch light
Includes pre cut strips of reflective tape
X Block Small - 2 per packet
X Block Large - 1 per packet
